Strickly speaking, this is a ballad tinted with a riddle

来源: 于 2009-08-04 11:18:33 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

i.e. the answer is obvious in the text. But the real challenge is what is the trick to analyze these two words, I found a way but didn't disclose it.